Fujian Kings Fluoride Industry Co., Ltd.
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Fujian Kings Fluoride Industry Co., Ltd.

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Reagent grade hydrofluoric acid

Reagent grade hydrofluori

Molecular Formula: HF 
Molecular Weight: 20.01

Product standard: GB620-2011

 

Item

Index

GR

AR

CP

Hydrogen Fluoride (HF), w/ % ≥

40.0

40.0

40.0

Ignition residue ( Sulfate ), w/% ≤

0.001

0.002

0.01

Chloride Content (Cl), w/% ≤

0.0005

0.001

0.005

Sulfate and Sulfite (SO4), w/ % ≤

0.001

0.002

0.005

Phosphate (PO4), w/% ≤

0.0001

0.0002

0.0005

Fluorosilicate (SIF6), w/% ≤

0.02

0.04

0.06

Iron (Fe), w/ % ≤

0.00005

0.0001

0.0005

Heavy metal (Pb), w/ % ≤

0.0001

0.0005

0.001

 

 

Properties: The product is a colorless and transparent solution. It has a strongly pungent odor and a strong toxicity. It is very corrosive.

Application: The product is used in Chemical industry, Metallurgical Industry, Glass Industry, Mine, Petroleum and Atomic Energy Industry.

Storage: The product should be stored in a storehouse with good ventilation.

Transport: It should be treated as Grade A inorganic acid corrosive goods during its transportation.

Packing: The product is refilled in a polythene plastic drum, filling net weight 25kg or 235kg per drum, Of course ,we can also fill it on consumer's request.


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Fujian Kings Fluoride Industry Co., Ltd.